In the studies presented L1210 leukemia was used to show that various equipotent combinations of two drugs can be freely substituted for each other during the course of sequential treatment with other drugs and that the order of administration will influence the therapeutic re sponse to sequential treatment with various drug combi nations. Mice inoculated i.p. with L1210 ascites tumor cells wer...

Knowledge creation occurs in the process of social interaction. As our service-based socie ty is evo lving into a knowledge-based societ y, there is an acute need for more effec tive collaboration and knowledge-sharing systems to be used by geogra phically scattered people. We present the use of 3D com­ ponents and standards, such as Web3 D, in combination with the haptic para­ digm, for e-Leam...

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“In the practice of security we have accumulated a number of “rules of thumb” that many people accept without careful consideration. Some of these get included in policies, and thus may get propagated to environments they were not meant to address. It is also the case that as technology changes, the underlying (and unstated) assumptions underlying these bits of conventional wisdom also change. ...

A “data deluge” is currently drowning us. Data sources are everywhere, from Web 2.0 to large scientific experiments, from social networks to sensors. This huge amount of data is a mine hiding valuable information. Nowadays, the extraction of knowledge from such ocean is a competitive advantage for most companies. Cloud computing is the emerging technology for large scale data analysis, providin...

In this study, the gating paradigm was extended to the visual modality of speech to investigate the influence of speech style on the information value of visual cues (lip movements) in spoken word identification. Two female native speakers (NSs) of American English (AE) participated in separate videotaped conversations (unscripted speech) with the author. Sentences were selected, transcribed, a...

Automated essay scoring with latent semantic analysis (LSA) has recently been subject to increasing interest. Although previous authors have achieved grade ranges similar to those awarded by humans, it is still not clear which and how parameters improve or decrease the effectiveness of LSA. This paper presents an analysis of the effects of these parameters, such as text preprocessing, weighting...

background and aims: sea buckthorn (hippophae rhamnoides l.) is a deciduous plant and has highly variable type and size, from small shrubs to medium-sized trees, traditionally growing in tibet and currently all over the world especially in europe and asia. this study aimed to overview some of therapeutic and non-therapeutic properties of sbt and its potential benefits and side effects in order ...

From the laboratoire d'Immunologie Clinique, Institut Gustave-Roussy, Villejuif, France; the laboratoire d'Immunologie Cellulaire, IRSC, Villejuif France; the laboratoire d'Immunologie, Institut National de la Santg et de la Recherche Medicale U80, Hdpital E. Herriot, Lyon, France," the Department of Pediatrics, University of Washington, Seattle, Washington; and the laboratoire de Ggngtique de ...